<template>
  <div class="tab-control">
    <div v-for="(item,index) in titles" :key="item.index" class="tab-control-item" :class="{active:index===currentIndex}" @click="itemClick(index)">
      <span>{{ item }} </span>
    </div>
  </div>
</template>

<script>
export default {
  name: "TabControl",
  components: {},
  props: {
    titles: {
      type: Array,
      default() {
        return [];
      },
    },
  },
  data() {
      return{
          currentIndex: 0
      }
  },
  methods: {
      itemClick(index)
      {
          this.currentIndex = index;
          this.$emit('tabClick',index)
      }
  }
};
</script>

<style scoped>
.tab-control {
  display: flex;
  font-size: 15px;
  text-align: center;
  height: 40px;
  line-height: 40px;
  background-color: #fff;
  z-index: 99;
}
.tab-control-item {
  flex: 1;
}
.tab-control-item span{
    padding: 5px
}
.active {
  color: var(--color-high-text);
}
.active span {
  border-bottom: 3px solid var(--color-tint);
}
</style>